ARP Stainless Steel Stud Kit - (10) M8 x 1.25" x 57mm BR4008 1-1/2" hose kit includes a

1-1/2" hose kit includes a 90° steel tube and two silicone hoses

3 Way Discharge

black hardcoat

Posts have 3/8" studs and have color-coded caps for safety

375 in Flange

ARP Stainless Steel Stud Kit - (10) M8 x 1.25" x 57mm BR4008 1-1/2" hose kit includes aARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Stud 8 mm x 1. 25 Thread 2.